Physics, 24.04.2020 17:17 Pizzapegasus1
A horizontal black line at left labeled A has a blue arrow pointing down to it and another blue arrow pointing down from it. A horizontal black line at right labeled B has a blue arrow pointing down to it and a blue wave running down from its bottom. Which diagram (A or B) shows transmission?
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A horizontal black line at left labeled A has a blue arrow pointing down to it and another blue arro...
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